Pseudomonas strains and their metabolites to control plant diseases
AssigneesT3 Bioscience, LLC, UWM Research Foundation, Inc.
InventorsChing-Hong Yang, Xiangyang Liu
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Abstract
The present disclosure concerns methods of using novel bacterial strains of 0617-T307, 0917-T305, 0917-T306, 0917-T307, 0118-T319, 0318-T327, and 0418-T328, the cell broth and novel metabolites produced from the bacterial strains, that can inhibit the growth of a variety of microbial species for a variety of crops. The methods include use of novel, potent antimicrobial metabolites produced from the strains corresponding to compounds having Formulas (I), (II), and (III):
Claims40
A method of controlling a bacterial crop disease, comprising the steps of
- (i) producing an agricultural composition comprising an agriculture composition comprising Formula (I):
- and
- (ii) applying said agricultural composition to a crop to inhibit the growth of a pathogenic microorganism in the crop.
A method of controlling a bacterial crop disease, comprising the steps of
- producing an agricultural composition comprising Formula (II):
- and
- applying said agricultural composition to a crop to inhibit the growth of a pathogenic microorganism in the crop.
A method of controlling a bacterial crop disease, comprising the steps of
- (i) producing an agricultural composition comprising Formula (III):
- and
- (ii) applying said agricultural composition to a crop to inhibit the growth of a pathogenic microorganism in the crop.
A method of controlling a bacterial crop disease, comprising the step of applying a biocontrol agent to a crop to inhibit the growth of a pathogenic microorganism in the crop,
- wherein the biocontrol agent is selected from the group consisting of Pseudomonas soli 0617-T307 (Accession No. PTA-126796), Pseudomonas soli 0917-T305 (Accession No. PTA-126797), Pseudomonas soli 0917-T306 (Accession No. PTA-126798), Pseudomonas soli 0917-T307 (Accession No. PTA-126799), Pseudomonas mosselii 0118-T319 (Accession No. PTA-126800), Pseudomonas mosselii 0318-T327 (Accession No. PTA-126801), and Pseudomonas mosselii 0418-T328 (Accession No. PTA-126802).
The method of 19, wherein the crop disease is selected from the group consisting of Black sigatoka, Grey mould, Fire blight, Citrus canker, soft rot, Olive knot, Tomato bacterial speck, Bacterial canker or blast, Angular Leaf Spot of Cucurbits, Bacterial Spot of Peach, Tomato bacterial spot, walnut blight, bacterial wilt, Tomato canker, Potato late blight, apple scab, bacterial leaf blight, and bacterial leaf streak.
The method of 19, wherein the biocontrol agent comprises Pseudomonas soli 0617-T307 (Accession No. PTA-126796).
The method of 23, wherein the crop disease is selected from the group consisting of Black sigatoka, Grey mould, Fire blight, Citrus canker, soft rot, Olive knot, Tomato bacterial speck, Bacterial canker or blast, Angular Leaf Spot of Cucurbits, Bacterial Spot of Peach, Tomato bacterial spot, walnut blight, bacterial wilt, Tomato canker, Potato late blight, apple scab, bacterial leaf blight, and bacterial leaf streak.
A method of controlling a bacterial crop disease, comprising the step of applying a biocontrol agent to a crop to inhibit the growth of a pathogenic microorganism in the crop,
- wherein the biocontrol agent comprises Pseudomonas soli 0617-T307 (Accession No. PTA-126796).
The method of 27, wherein the crop disease is selected from the group consisting of Black sigatoka, Grey mould, Fire blight, Citrus canker, soft rot, Olive knot, Tomato bacterial speck, Bacterial canker or blast, Angular Leaf Spot of Cucurbits, Bacterial Spot of Peach, Tomato bacterial spot, walnut blight, bacterial wilt, Tomato canker, Potato late blight, apple scab, bacterial leaf blight, and bacterial leaf streak.
A method of inhibiting or preventing the growth of a pathogenic microorganism responsible for causing a bacterial crop disease in a crop, comprising the step of applying a biocontrol agent to the crop to inhibit or prevent the growth of a pathogenic microorganism in the crop,
- wherein the biocontrol agent is selected from the group consisting of Pseudomonas soli 0617-T307 (Accession No. PTA-126796), Pseudomonas soli 0917-T305 (Accession No. PTA-126797), Pseudomonas soli 0917-T306 (Accession No. PTA-126798), Pseudomonas soli 0917-T307 (Accession No. PTA-126799), Pseudomonas mosselii 0118-T319 (Accession No. PTA-126800), Pseudomonas mosselii 0318-T327 (Accession No. PTA-126801), and Pseudomonas mosselii 0418-T328 (Accession No. PTA-126802).
The method of 31, wherein the crop disease is selected from the group consisting of Black sigatoka, Grey mould, Fire blight, Citrus canker, soft rot, Olive knot, Tomato bacterial speck, Bacterial canker or blast, Angular Leaf Spot of Cucurbits, Bacterial Spot of Peach, Tomato bacterial spot, walnut blight, bacterial wilt, Tomato canker, Potato late blight, apple scab, bacterial leaf blight, and bacterial leaf streak.
The method of 31, wherein the crop disease is selected from the group consisting of Grey mould, fire blight, citrus canker, Tomato bacterial speck, Bacterial canker, Angular Leaf Spot of Cucurbits, Tomato bacterial spot, walnut blight, bacterial wilt, Tomato canker, and apple scab.
The method of 31, wherein the biocontrol agent comprises Pseudomonas soli 0617-T307 (Accession No. PTA-126796) and wherein the crop disease is selected from the group consisting of Grey mould, fire blight, citrus canker, Tomato bacterial speck, Bacterial canker, Angular Leaf Spot of Cucurbits, Tomato bacterial spot, walnut blight, bacterial wilt, Tomato canker, and apple scab.
Dependencies are inferred from the claim text.